AE–1800 Instruction Manual
Index
6.4. Self–Diagnostic Tests.........................................................................................6-2
6.5. Recommended
Spare Parts................................................................................6-3
7. Installation ............................................................................................7-1
7.1. Receiver
Cabinet Installation............................................................................7-1
7.1.1. General
Precautions ...............................................................................7-1
7.1.2.
Mounting the Receiver Cabinet..................................................................7-1
7.2. Antenna
Installation..........................................................................................7-3
7.2.1. Installation
Site Requirements ..................................................................7-3
7.2.2. Precautions
for Cabling ..............................................................................7-3
7.3. Electrical
Connections .......................................................................................7-5
7.3.1. Introduction ..............................................................................................7-5
7.3.2. Connector Pin Assignments and Connections ....................................7-7
7.4. INS Port Data and Command Sentences........................................................7-15
7.4.1. Received NAVTEX Sentence Format .................................................7-15
7.4.2. Controlling
Receiver Operation via INS (RS–422) Port ...............7-17
7.4.3. Checking Current Settings via INS (RS–422) Port.......................7-18
7.4.4. Alarm Output Sentence Formats.......................................................7-19
7.4.5. Alarm
Acknowledgement .....................................................................7-20
7.4.6. Proprietary Sentence (Switching 2nd Receiver Frequency) ........7-20
8. Summarized Theory of Operation ........................................................8-1
8.1. What
is
NAVTEX?..............................................................................................8-1
8.2. Operating
Frequencies ......................................................................................8-1
8.3. Service Area........................................................................................................8-1
8.4. Error
Correction.................................................................................................8-1
8.5. NAVTEX
Receiver – General.............................................................................8-2
8.6. The
AE–1800
NAVTEX Receiver ......................................................................8-2
8.7. Operating Principle of
AE–1800
........................................................................8-3
9. Specifications .........................................................................................9-1
10. List of Alarms ...................................................................................... 10-1
10.1. Message Alarms ...............................................................................................10-1
10.2. Operational Alarms..........................................................................................10-1
11. List of Abbreviations ........................................................................... 11-1
12. User Settings To Be Stored in Non–Volatile Memory ............................ 12-1
13. List of Components To Be Shipped ......................................................... 13-1
